Sierra Vista, AZ

ZIP code 85635 covers the area of Sierra Vista, Arizona. Located near the southeastern border of the state, this ZIP code is home to landmarks such as Fort Huachuca, a historic U.S. Army installation, and the San Pedro Riparian National Conservation Area, a lush nature preserve known for its diverse bird population and scenic hiking trails. Additionally, Ramsey Canyon Preserve, a renowned bird watching spot, is also situated within this ZIP code.